Given numbers are 838,487,554,397

The least common multiple of numbers can be find using the prime factorization method or LCM formula.

The LCM of 838,487,554,397 is 44879008714.

Find LCM of 838,487,554,397 with Prime Factorization

Multiply the prime numbers at the bottom and the left side.

2 x 419 x 487 x 277 x 397 = 44879008714

Therefore, the lowest common multiple of 838,487,554,397 is 44879008714.

LCM formula is LCM(a1, a2, an) = (a1 x a2 x an)/{GCF(a1 x a2 x an) x common factors}

Firstly, we have to find the product of all the numbers.

838 x 487 x 554 x 397 = 89758017428

Then, let us find the GCF of these five numbers. To do so, we have to list down the factors for each number and choose the highest factor that is in all of the lists.

838 : 1, 2, 419, 838

487 : 1, 487

554 : 1, 2, 277, 554

397 : 1, 397

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 838,487,554,397, is 1.

Now, the common factors can be found like this.

838:2x 419

487:487

554:2x 277

397:397

From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.

2 = 2

Therefore, the value for common factors is 2.

Now that we have all the elements of the formula, we can plug them in to calculate the LCM.

LCM(a1, a2, an) = (a1 x a2 x an)/{GCF(a1 x a2 x an) x common factors}

LCM = 89758017428/(1x2)

LCM = 89758017428/2

LCM = 44879008714

Thus, we can understand that the LCM of 838,487,554,397 is 44879008714.

Here are some samples of LCM of two or more Numbers calculations.

• LCM of 996, 655, 561, 439
• LCM of 173, 863, 607, 896
• LCM of 825, 765, 774, 343
• LCM of 498, 210, 100, 112
• LCM of 386, 704, 975, 471

1. What is the LCM of 838, 487, 554, 397?

Answer: LCM of 838, 487, 554, 397 is 44879008714.

2. How to calculate the LCM of 838, 487, 554, 397?

The LCM can be found using two methods. You can either use the LCM formula or the prime factorization method to calculate the LCM of 838, 487, 554, 397.

3. What is the LCM formula?

The LCM formula is LCM(a1, a2, an) = (a1 x a2 x an)/{GCF(a1 x a2 x an) x common factors}.